 /*******************************************************************************
  * Copyright (c) 2000, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.ui.internal.ide.dialogs;

 import org.eclipse.jface.viewers.IStructuredContentProvider;
 import org.eclipse.jface.viewers.Viewer;

 /**
  * The SimpleListContentProvider is a class designed to return a static list of items
  * when queried for use in simple list dialogs.
  */
 public class SimpleListContentProvider implements IStructuredContentProvider {

     //The elements to display
 private Object [] elements;

     /**
      * SimpleListContentProvider constructor comment.
      */
     public SimpleListContentProvider() {
         super();
     }

     /**
      * Do nothing when disposing,
      */
     public void dispose() {
     }

     /**
      * Returns the elements to display in the viewer. The inputElement is ignored for this
      * provider.
      */
     public Object [] getElements(Object inputElement) {
         return this.elements;
     }

     /**
      * Required method from IStructuredContentProvider. The input is assumed to not change
      * for the SimpleListContentViewer so do nothing here.
      */
     public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
     }

     /**
      * Set the elements to display.
      * @param items Object[]
      */
     public void setElements(Object [] items) {

         this.elements = items;
     }
 }

